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-rw-r--r--builddefs/build_keyboard.mk9
1 files changed, 7 insertions, 2 deletions
diff --git a/builddefs/build_keyboard.mk b/builddefs/build_keyboard.mk
index 499e6ffc69..8999ac80ad 100644
--- a/builddefs/build_keyboard.mk
+++ b/builddefs/build_keyboard.mk
@@ -491,16 +491,21 @@ check-size: build
check-md5: build
objs-size: build
+ifneq ($(strip $(TOP_SYMBOLS)),)
ifeq ($(strip $(TOP_SYMBOLS)),yes)
+NUM_TOP_SYMBOLS := 10
+else
+NUM_TOP_SYMBOLS := $(strip $(TOP_SYMBOLS))
+endif
all: top-symbols
check-size: top-symbols
top-symbols: build
echo "###########################################"
echo "# Highest flash usage:"
- $(NM) -Crtd --size-sort $(BUILD_DIR)/$(TARGET).elf | grep -i ' [t] ' | head -n10 | sed -e 's#^0000000# #g' -e 's#^000000# #g' -e 's#^00000# #g' -e 's#^0000# #g' -e 's#^000# #g' -e 's#^00# #g' -e 's#^0# #g'
+ $(NM) -Crtd --size-sort $(BUILD_DIR)/$(TARGET).elf | grep -i ' [t] ' | head -n$(NUM_TOP_SYMBOLS) | sed -e 's#^0000000# #g' -e 's#^000000# #g' -e 's#^00000# #g' -e 's#^0000# #g' -e 's#^000# #g' -e 's#^00# #g' -e 's#^0# #g'
echo "###########################################"
echo "# Highest RAM usage:"
- $(NM) -Crtd --size-sort $(BUILD_DIR)/$(TARGET).elf | grep -i ' [dbv] ' | head -n10 | sed -e 's#^0000000# #g' -e 's#^000000# #g' -e 's#^00000# #g' -e 's#^0000# #g' -e 's#^000# #g' -e 's#^00# #g' -e 's#^0# #g'
+ $(NM) -Crtd --size-sort $(BUILD_DIR)/$(TARGET).elf | grep -i ' [dbv] ' | head -n$(NUM_TOP_SYMBOLS) | sed -e 's#^0000000# #g' -e 's#^000000# #g' -e 's#^00000# #g' -e 's#^0000# #g' -e 's#^000# #g' -e 's#^00# #g' -e 's#^0# #g'
echo "###########################################"
endif